* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    margin: 0;
    padding: 0;
}

html {
    font-size: 20px;
    -ms-text-size-adjust: 100%;
    -webkit-text-size-adjust: 100%;
    font-family: sans-serif;
}

body {
    max-width: 640px;
    margin: 0 auto;
}

ul,
ol {
    list-style-type: none;
    counter-reset: a;
}

ol li:before {
    content: counter(a) "\3001";
    counter-increment: a;
}

@media only screen and (min-width: 320px) {
    html {
        font-size: 18.33333333px;
    }
}

@media only screen and (min-width: 400px) {
    html {
        font-size: 21.33333333px;
    }
}

@media only screen and (min-width: 414px) {
    html {
        font-size: 22.08px;
    }
}

@media only screen and (min-width: 480px) {
    html {
        font-size: 25.6px;
    }
}

/*插件使用*/

.fa-icon {
    width: auto;
    height: 1rem;
    /* 或任意其它字体大小相对值 */
    color: #878787;
    max-width: 100%;
    max-height: 100%;
}

.icon-content {
    margin-top: 0.7rem;
    text-align: center;
}

.-vux-tab-content {
    position: fixed;
    top: 2.2rem;
    height: 44px;
    width: 100%;
    z-index: 2;
}